updated to newer version of node-polyglot, which has better pluralization
updated to newer version of node-polyglot, which has better pluralization

CristinaFoltea/rendr,is00hcw/rendr,0111001101111010/rendr,yhagio/rendr,bigethan/rendr,modulexcite/rendr,rendrjs/rendr,SNASW/rendr,sarchila/rendr,alexindigo/rendr,kball/rendr,eGood/rendr0.5